annual repair work maina frist barrage under w.r. sub division ashta. 1 annual repair work maina frist barrage under w.r. sub division ashta 2 excavation in all kind of soft / loose / hard / dense soils, moorum & moorum mixed with boulders and mud including dressing, placing the excavated soil neatly in specified dump area or disposing off the same as directed, including cost of site clearance, all materials, machinery, labour and dressing etc. complete.including all lead and lifts as per specification and as directed by engineer - in- charge 3 providing, fabricating and placing in position steel reinforcement bars for reinforced cement concrete / plain cement concrete structures including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, lapping / welding joints wherever required, tying with 1.25 mm diameter soft annealed steel wire etc. complete. including all lead and lifts as per specification and as directed by engineer - in- charge 4 providing and laying m-15 grade plain cement concrete design mix using graded aggregate clean, hard for foundation filling and sub structure including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing , packing joints of shuttering etc. complete using graded aggregates ofmaximum size.including all lead and lifts as per specification and as directed by engineer - in- charge 5 providing, laying and jointing non- pressure ( np3 ) rcc socket & spigot pipes with rubber gasket joint / joint caulked with cement mortar 1:2 including testing of joints.including testing of joints. ( conforming to is ; 458-1988, is 783:1985 ) etc. complete 1000 mm dia. ( np3 ) r.c.c. pipesincluding all lead and lifts as per specification and as directed by engineer - in- charge 6 earthwork for embankment forbreached / damaged portion of dam / canal, using selected impervious soil from approved borrow area / spoil bank in 100 to 150 mm layers ( before compaction ) , including cost of materials, machinery, labour, all other operations such as collection of soil, spreading soil in layer of specified thickness, sorting out, breaking clods, levelling, sectioning edges / sides, watering, compacting to achieve maximum dry density using sheep foot roller / vibratory compactors etc. complete. including all lead and lifts as per specification and as directed by engineer - in- charge 7 providing average 20 mm thick cement mortarplastering to stone masonry block joint in cm 1 : 3 proportion by volume including cost of all materials, machinery, labour, raking-out and cleaning joints for 50 mm depth, pressing mortar into joints, finishing surface, curing etc. complete.including all l